(病毒性肝炎)

                                                                        (病毒性肝炎) 

                                                                      (病毒性肝炎)

                                                                           (急性黄色肝萎缩)

                                                                 (胃溃疡龛影)

                                                             (胃溃疡龛影)

                                                               (慢性萎缩性胃炎:肠上皮化生)

                                                      (慢性萎缩性胃炎:肠上皮化生)

                                                       (慢性萎缩性胃炎:肠上皮化生)

                                                                      (胃溃疡)

                                (胃溃疡:A为渗出层、B为坏死层、C为肉芽组织层、D为瘢痕层)

                                                                          (肝硬化)

                                                                      (肝硬化)

                                                                 (肝硬化)

                                                                (肝硬化)

                                                                  (脾大)

(脾大)

                                                               (肝细胞癌)

                                                                  (肝细胞癌)

                                                               (肝细胞癌)

                                                                 (肝细胞癌)

                                                           (肝细胞癌)

                                                               (胃癌)

                                                            (胃癌:革囊胃)

                                                              (食管癌)

                                                              (食管鳞癌)

                                                           (食管鳞癌)

                                                          (胃单纯癌)

                                                       (胃单纯癌)

                                                               (食管静脉曲张)